package IMIC_TrinhCongDoc.bai02.lv2;

public class control {
model model01 = new model();
public double KQChuvi (use a1){
	double kq = model01.Chuvi(a1);
	return kq;
}
public double KQDientich (use a1){
	double kq = model01.Dientich(a1);
	return kq;
}
}
